I am trying to work on a DoubleLinkedList code and ran into a few errors I couldn't fix.
The error I am getting is for DoubleLinkedList.java and is on the 4th line: (I could be doing my whole code wrong but I am only getting this 1 error. I would appreciate any help or feedback. I have not coded in java in so long so I'm very rusty.
DoubleLinkedList.java:4: lists.DoubleLinkedList is not abstract and does not override abstract method size() in lists.CustomList
public class DoubleLinkedList<T extends Comparable<T>> implements CustomList {
^
1 error
My codes:
MAIN
CustomList.java
DoubleNode.java
DoubleLinkedList.java
The error I am getting is for DoubleLinkedList.java and is on the 4th line: (I could be doing my whole code wrong but I am only getting this 1 error. I would appreciate any help or feedback. I have not coded in java in so long so I'm very rusty.
DoubleLinkedList.java:4: lists.DoubleLinkedList is not abstract and does not override abstract method size() in lists.CustomList
public class DoubleLinkedList<T extends Comparable<T>> implements CustomList {
^
1 error
My codes:
MAIN
CustomList.java
DoubleNode.java
DoubleLinkedList.java